The smile virus started out…. Normal to say the least. All people who were infected just seemed happy. But once they got the virus it was just a countdown to their fate. Usually the infected were pale and lanky. They had little hair. But they were EXTREMELY KIND. Until their demise. They would kill pedestrians at night and mysteriously die in allies or garages. But even as they died they had a massive smile on their face. Most of their mouths bled or cracked. They never stopped smiling.